Description
Test Preparation
To ensure accurate results, follow these preparation guidelines:
Clothing:
• Wear loose, comfortable clothing that doesn’t restrict your chest or breathing.
• Avoid tight belts or tops.
Medications:
• Ask your doctor whether to stop using any inhalers, bronchodilators, or respiratory medications before the test. You may need to pause these for a few hours or more depending on the medication.
• Bring a list of all medications you’re taking.
Food & Drink:
• Avoid heavy meals for at least 2 hours before the test.
• Avoid caffeinated beverages (like tea, coffee, energy drinks) before the test as they can affect results.
Smoking & Alcohol:
• Do not smoke for at least 4–6 hours before the test.
• Avoid alcohol the day before the test.
Physical Activity:
• Avoid strenuous exercise at least 30 minutes to 1 hour before testing.
Other Tips:
• If you use dentures, wear them unless advised otherwise.
• Inform the technician if you are feeling dizzy, unwell, or have had recent chest pain or surgery.
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